[Dolantin in obstetric analgesia].
D016362:Analgesia, Obstetrical; D000700:Analgesics; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D008614:Meperidine; D011247:Pregnancy; D014937:Work
D000700:Analgesics; D008614:Meperidine
ANALGESICS; LABOR
Geburtserleichterung durch Dolantin.